3245143322044 has 12 divisors (see below), whose sum is σ = 6115847030104. Its totient is φ = 1497758456304.

The previous prime is 3245143322039. The next prime is 3245143322117. The reversal of 3245143322044 is 4402233415423.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3245143321994 and 3245143322012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31203301122 + ... + 31203301225.

Almost surely, 2^{3245143322044} is an apocalyptic number.

It is an amenable number.

3245143322044 is a deficient number, since it is larger than the sum of its proper divisors (2870703708060).

3245143322044 is a wasteful number, since it uses less digits than its factorization.

3245143322044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62406602364 (or 62406602362 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 37.

Adding to 3245143322044 its reverse (4402233415423), we get a palindrome (7647376737467).

The spelling of 3245143322044 in words is "three trillion, two hundred forty-five billion, one hundred forty-three million, three hundred twenty-two thousand, forty-four".